HD6433640 HITACHI [Hitachi Semiconductor], HD6433640 Datasheet - Page 319

• Manufacturer Part Number: HD6433640
• Description: H8/3644 Series Hardware Manual
• Manufacturer: HITACHI [Hitachi Semiconductor]

Note: The value set in BRR is given by the following equation:
Table 10.10 Relation between n and Clock
n
0
1
2
3
where
B:
N:
OSC: Value of ø
n:
N =
Clock
ø
ø/4
ø16
ø/64
(8
Bit rate (bit/s)
Baud rate generator BRR setting (0 N 255)
Baud rate generator input clock number (n = 0, 1, 2, or 3)
(The relation between n and the clock is shown in table 10.10.)
OSC
2
2n
B)
CKS1
0
0
1
1
OSC
10
(MHz)
SMR Setting
6
– 1
CKS0
0
1
0
1
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